But Horn, a former WBO title holder himself, is willing to travel to Britain for a super-welterweight showdown with Brook in May, according to the Australian's promoter Dean Lonergan.

Former WBO champion Jeff Horn holds a victory over Manny Pacquiao

Lonergan told Sky Sports: "I've got a text into Eddie at the moment, my matchmaker has an email and a phone call into Eddie, we love this fight, to have Jeff Horn fight Kell Brook.

"If you were going to do it, you would definitely go to England, because the boxing market up there is on fire, and Kell Brook in Sheffield, which is where he comes from, you're definitely going to be filling a stadium wherever you go."

Also See:

"[Crawford promoter] Bob (Arum) is trying to build up Crawford into a global superstar. Taking on Khan is a really, really good move.

"For Khan, the Kell Brook-Amir Khan fight will always be there, but it would lack the same lustre, if Khan was to lose heavily to Crawford. Crawford can really bang. Not only can Crawford bang, he's a superb mover."